Home / 3,441,037.76-5,161,222.88-1,044,903.12

Finding the Fourth Proportional to 3,441,037.76, 5,161,222.88 and 1,044,903.12

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Solution

The fourth proportional to 3,441,037.76, 5,161,222.88 and 1,044,903.12 is: 1,567,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,037.76 : 5,161,222.88 = 1,044,903.12 : x
  2. Step 2: Convert to fraction form
    3,441,037.76/5,161,222.88 = 1,044,903.12/x
  3. Step 3: Cross multiply
    3,441,037.76x = 5,161,222.88 × 1,044,903.12
  4. Step 4: Simplify right side
    3,441,037.76x = 5,392,977,890,327.39
  5. Step 5: Solve for x
    x = 5,392,977,890,327.39/3,441,037.76
  6. Step 6: Final answer
    x = 1,567,253.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.